.tenet {
  width: 100%;
  margin-top: 30px;
  margin-bottom: 30px;
}
.tenet .content {
  width: 1500px;
  margin: 0 auto;
}
.tenet .content:after {
  content: '';
  height: 0;
  visibility: hidden;
  display: block;
  clear: both;
}
.tenet .content li {
  float: left;
  cursor: pointer;
  width: 499px;
  height: 86px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-left: 1px solid #efeeec;
}
.tenet .content li:after {
  content: '';
  height: 0;
  visibility: hidden;
  display: block;
  clear: both;
}
.tenet .content li:nth-child(1) {
  border-left: none;
}
.tenet .content li img {
  margin-right: 20px;
  transition: transform 0.5s;
  -webkit-transition: transform 0.5s;
}
.tenet .content li div h5 {
  font-family: "微软雅黑";
  font-size: 20px;
  color: #222222;
}
.tenet .content li div p {
  font-family: "微软雅黑";
  font-size: 18px;
  color: #666666;
}
.main-container {
  width: 100%;
  padding: 50px 0;
  border-top: 1px solid #efeeec;
  border-bottom: 1px solid #efeeec;
}
.main-container .content {
  width: 1500px;
  margin: 0 auto;
}
.main-container .content:after {
  content: '';
  height: 0;
  visibility: hidden;
  display: block;
  clear: both;
}
.main-container .content img {
  transition: transform 1s ease-out;
  -webkit-transition: transform 1s ease-out;
}
.main-container .content .left {
  float: left;
}
.main-container .content .left div {
  position: relative;
  width: 490px;
  height: 340px;
  overflow: hidden;
}
.main-container .content .left div:hover img {
  transform: scale(1.2, 1.2);
}
.main-container .content .left div:hover p {
  bottom: 60px;
}
.main-container .content .left div img {
  width: 100%;
  height: 100%;
}
.main-container .content .left div p {
  width: 100%;
  position: absolute;
  bottom: 30px;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 20px;
  color: #ffffff;
  transition: bottom 0.5s ease-out;
  -webkit-transition: bottom 0.5s ease-out;
}
.main-container .content .left .top {
  margin-bottom: 8px;
}
.main-container .content .center {
  float: left;

}
.main-container .content .center div{
  margin-left: 9px;
  position: relative;
  width: 424px;
  height: 340px;
  overflow: hidden;
}

.main-container .content .center div:hover img {
  transform: scale(1.2, 1.2);
}
.main-container .content .center div:hover p {
  bottom: 60px;
}
.main-container .content .center div img {
  width: 100%;
  height: 100%;
}
.main-container .content .center div p {
  width: 100%;
  position: absolute;
  bottom: 30px;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 20px;
  color: #ffffff;
  transition: bottom 0.5s;
  -webkit-transition: bottom 0.5s;
}
.main-container .content .center .top {
  margin-bottom: 8px;
}


.main-container .content .right {
  float: right;
}
.main-container .content .right div {
  position: relative;
  width: 568px;
  height: 340px;
  overflow: hidden;
}
.main-container .content .right div:hover img {
  transform: scale(1.2, 1.2);
}
.main-container .content .right div:hover p {
  bottom: 60px;
}
.main-container .content .right div img {
  width: 100%;
  height: 100%;
}
.main-container .content .right div p {
  width: 100%;
  position: absolute;
  bottom: 30px;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 20px;
  color: #ffffff;
  transition: bottom 0.5s;
  -webkit-transition: bottom 0.5s;
}
.main-container .content .right .top {
  margin-bottom: 8px;
}
@media screen and (max-width: 1500px) {
  .tenet {
    min-width: 1200px;
  }
  .tenet .content {
    width: 1200px;
  }
  .tenet .content li {
    width: 399px;
  }
  .main-container {
    min-width: 1200px;
  }
  .main-container .content {
    width: 1200px;
  }
  .main-container .content .left div {
    width: 390px;
    height: 271px;
  }
  .main-container .content .center {
    width: 339px;
    height: 550px;
  }
  .main-container .content .right div {
    width: 453px;
    height: 271px;
  }
}
